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Geometric Cabins Crafted from Recycled Wood with Integrated Solar Solutions

Authors:
Akram KHELIF, Hanen BAHRI, Slim BADRI, Hanen BAHRI, Slim BADRI, Emna KOLSI
Geometric Cabins Crafted from Recycled Wood with Integrated Solar Solutions

Project in-detail

Crafted with geometric precision from recycled wood and equipped with integrated solar panels, these self-sufficient cabins offer a sustainable retreat that harmonizes with the natural landscape.
5 key facts about this project
01
Constructed entirely from 100% recycled wood to minimize ecological impact.
02
Features an innovative bent A-frame design for structural efficiency and aesthetic appeal.
03
Equipped with solar panels to provide autonomous energy for each cabin.
04
Utilizes natural rainwater collection systems for self-sustainability.
05
Incorporates extensive glass openings to enhance natural light and connect with the landscape.

# Architectural Project Report: Honeycomb Eco Spa in Latvia

## Overview
Located in Latvia, the Honeycomb Eco Spa is designed to create a sustainable retreat that harmonizes with the surrounding natural landscape. The project integrates innovative design principles to cultivate a space that supports relaxation, eco-tourism, and energy independence. Inspired by animal habitats and guided by sustainable living principles, it utilizes natural materials to foster a connection between inhabitants and their environment.

## Design Intent and Spatial Configuration
The design of the Honeycomb Eco Spa emphasizes autonomy and sustainability, featuring structures that generate their own energy, collect rainwater, and utilize minimal embedded resources. Its layout includes modular cabin units that are strategically oriented to maximize natural light and ensure views of the landscape. The central guest house serves as the focal point for social interaction, while dedicated spa facilities offer comprehensive wellness treatments. The inclusion of a vegetable garden enhances self-sufficiency and supports sustainable practices.

### Architectural Form and Materiality
The cabins are characterized by their distinct geometric shapes, reminiscent of honeycombs, which serve both aesthetic and functional purposes, including rainwater collection through sloped roofs. Constructed from 100% recycled and natural materials, such as recycled wood, glass, insulation, recycled metal, and natural stone, the project promotes environmental responsibility while ensuring durability and aesthetic appeal. Extensive glass openings throughout the structures facilitate natural light and provide unobstructed views, reinforcing the connection between indoor spaces and the natural surroundings.

This commitment to sustainability is further exemplified by the implementation of autonomous energy systems, such as solar panels and advanced water filtration, which collectively minimize the ecological footprint of the development.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € Prize Fund / Kingpsan Edition #10 ideas COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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